<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib prefix="shiro" uri="http://shiro.apache.org/tags"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
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<body>
	没有角色或者权限。
	当前角色是:
	 	<shiro:hasRole name="teacher"> teacher </shiro:hasRole>
		<shiro:hasRole name="monitor"> monitor </shiro:hasRole>
		<shiro:guest>游客</shiro:guest>
</body>
</html>